Our automotive coating sprays contain surfactants, brighteners. It can give a long-lasting shine. Waterproof and anti-fouling, removing water stains, oxidation, and many other contaminants that can damage surface stains. Its use method is very simple: 1. Spray the product evenly on the surface of the car. 2. Wipe the surface evenly with a sponge. 3. Wipe clean with a towel. And can quickly remove dirt, dirt, bird poop, insects, mud, dust, grease, stubborn stains on the surface of the car, saving time and effort.